| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Ti2Cl6 + 2 Ti3Al = 24 TiCl2 + Al2Cl6
Fe2O3 + Ca(OH)2 = Fe(OH)3 + CaO =>
Fe2O3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaO
Fe2O3 + Ca(OH)2 = Ca(FeO2)2 + H2O =>
Fe2O3 + Ca(OH)2 = Ca(FeO2)2 + H2O
Sr(OH)2 + HL = SrL2 + H2O =>
Sr(OH)2 + 2 HL = SrL2 + 2 H2O
CuZn + HNO3 = Cu(NO3)2 + Zn + NO2 + H2O =>
CuZn + 4 HNO3 = Cu(NO3)2 + Zn + 2 NO2 + 2 H2O
SrC2O4 + HNO3 = Sr(NO3)2 + H2C2O4 =>
SrC2O4 + 2 HNO3 = Sr(NO3)2 + H2C2O4
SiO2 + Na2CO3 = CO2 + Na4SiO4 =>
SiO2 + 2 Na2CO3 = 2 CO2 + Na4SiO4
CH3CHO + Cu(OH)2 + NaOH = Na2CO3 + CuOH + H2O =>
CH3CHO + 10 Cu(OH)2 + 4 NaOH = 2 Na2CO3 + 10 CuOH + 9 H2O
O4 + H10 = H2O =>
5 O4 + 4 H10 = 20 H2O
H3PO4 + (NH4)3MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24(NH4)3MoO4 + 72.000000000001HNO3 = 2(NH4)3PO4*12MoO3 + 69.000000000001NH4NO3 + 33 H2O
MnSO4*4H2O + NaOH = Mn(OH)2 + Na2SO4 + H2O =>
MnSO4*4H2O + 2 NaOH = Mn(OH)2 + Na2SO4 + 4 H2O
AgNO3 + HC1 = AgC1 + HNO3 =>
AgNO3 + HC1 = AgC1 + HNO3
ZnFe2O4 + CH4 = ZnO + Fe + CO + H2O =>
ZnFe2O4 + CH4 = ZnO + 2 Fe + CO + 2 H2O
H2S + AsCl3 = As2S3 + HCl =>
3 H2S + 2 AsCl3 = As2S3 + 6 HCl
(AlOH)3 + HNO3 = (AlNO3)3 + H2O =>
(AlOH)3 + 3 HNO3 = (AlNO3)3 + 3 H2O
S3As2 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 S3As2 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2 =>
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2
C4H10 + Cl2 = C4H8(Cl2) + HCl =>
C4H10 + 2 Cl2 = C4H8(Cl2) + 2 HCl
C8H9NO + NaHCO3 = Na + N2 + CO2 + H2O =>
2 C8H9NO + 78 NaHCO3 = 78 Na + N2 + 94 CO2 + 48 H2O
CHCH + H = CH2CH =>
CHCH + H = CH2CH
KNCS + KCr(SO4)2 = K3[Cr(NCS)6] + K2SO4 =>
6 KNCS + KCr(SO4)2 = K3[Cr(NCS)6] + 2 K2SO4
NaNO3 + Al = Al2O3 + Na2ON2 =>
6 NaNO3 + 10 Al = 5 Al2O3 + 3 Na2ON2
Br + N2 = BrN =>
2 Br + N2 = 2 BrN
HClO3(aq) + K2CO3(aq) = CO2(g) + H2O(l) + KClO3(aq) =>
2 HClO3(aq) + K2CO3(aq) = CO2(g) + H2O(l) + 2 KClO3(aq)
NaBr + Co(No3)2 = NaNo3 + CoBr2 =>
2 NaBr + Co(No3)2 = 2 NaNo3 + CoBr2
KCl(aq) + I2(aq) = Cl2(g) + KI(s) =>
2 KCl(aq) + I2(aq) = Cl2(g) + 2 KI(s)
NHO3 + Ba(OH)2 = NH(OH)3 + BaO2 =>
2 NHO3 + 3 Ba(OH)2 = 2 NH(OH)3 + 3 BaO2
Fe(NO3)3 + (NH3*H2O) = [Fe(NH3)6](NO3)3 + H2O =>
Fe(NO3)3 + 6(NH3*H2O) = [Fe(NH3)6](NO3)3 + 6 H2O
Sulfuricacid + calciumhydroxide = calciumsulfate + water =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
C3H6Cl2 + Zn = C3H5Cl2Zn + H2 =>
2 C3H6Cl2 + 2 Zn = 2 C3H5Cl2Zn + H2
AgCl + MgO = Ag2O + MgCl2 =>
2 AgCl + MgO = Ag2O + MgCl2
Cu(OH)2 + H3PO2 = H2O + Cu3(PO2)2 =>
3 Cu(OH)2 + 2 H3PO2 = 6 H2O + Cu3(PO2)2
Ca(CH3COO) + Na(C2O4) = Na(CH3COO) + Ca(C2O4) =>
Ca(CH3COO) + Na(C2O4) = Na(CH3COO) + Ca(C2O4)
[Cr(OH)4]{-} + PbO2 = PbO + Cr2O7{-2} + OH =>
2[Cr(OH)4]{-} + 7 PbO2 = 7 PbO + Cr2O7{-2} + 8 OH
K2SO4 + SnCl4 = SnSO4 + K2Cl4 =>
K2SO4 + SnCl4 = SnSO4 + K2Cl4
Na2CO3 + H3O{+} = Na{+} + CO2 + H2O =>
Na2CO3 + 2 H3O{+} = 2 Na{+} + CO2 + 3 H2O
NaBrO + Fe(OH)2 + H2O = Fe(OH)3 + NaBr =>
NaBrO + 2 Fe(OH)2 + H2O = 2 Fe(OH)3 + NaBr
CH3MgCl + SiCl4 = (CH3)4Si + MgCl2 =>
4 CH3MgCl + SiCl4 = (CH3)4Si + 4 MgCl2
CH3COOCl + NH3 = CH3COONH2 + HCl =>
CH3COOCl + NH3 = CH3COONH2 + HCl
TiO2 + Fe2O3 + H2 = FeTi2O5 + H2O =>
4 TiO2 + Fe2O3 + H2 = 2 FeTi2O5 + H2O
Fe(Cl2)3 + Ca(OH2) = Fe(OH2)3 + CaCl2 =>
Fe(Cl2)3 + 3 Ca(OH2) = Fe(OH2)3 + 3 CaCl2
Li + HNO3 = NO2 + H2O + LiNO3 =>
Li + 2 HNO3 = NO2 + H2O + LiNO3
K2SO4(ag) + BaCl2(ag) = BaSO4(s) + KCl(ag) =>
K2SO4(ag) + BaCl2(ag) = BaSO4(s) + 2 KCl(ag)
Li + AlF3 = Al + LiF3 =>
Li + AlF3 = Al + LiF3
KNO3 + Zn = K2O + ZnO + N2 =>
2 KNO3 + 5 Zn = K2O + 5 ZnO + N2
Pb3(PO4)2 + (NH4)2S = (NH4)3PO4 + PbS =>
Pb3(PO4)2 + 3(NH4)2S = 2(NH4)3PO4 + 3 PbS
CuAgN = CuNAg =>
CuAgN = CuNAg
FeS2 + O2 + K2CO3 = KFeO2 + K2SO4 + CO2 =>
4 FeS2 + 15 O2 + 10 K2CO3 = 4 KFeO2 + 8 K2SO4 + 10 CO2
AgNO{3} + KI = AgI + KNO{3} =>
AgNO{3} + KI = AgI + KNO{3}
NaOH + Na2C2O4 = Na3C2O4 + OH =>
NaOH + Na2C2O4 = Na3C2O4 + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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